From: Roan Kattouw <catrope@users.mediawiki.org>
Date: Wed, 23 Feb 2011 15:54:19 +0000 (+0000)
Subject: Followup r82550: define variables passed by reference to preg_match() beforehand... 
X-Git-Tag: 1.31.0-rc.0~31812
X-Git-Url: http://git.cyclocoop.org/%7B%24admin_url%7Dmes_infos.php?a=commitdiff_plain;h=af5993f1956d5f634008650d61cea2043743d518;p=lhc%2Fweb%2Fwiklou.git

Followup r82550: define variables passed by reference to preg_match() beforehand, to prevent E_NOTICEs
---

diff --git a/languages/LanguageConverter.php b/languages/LanguageConverter.php
index 7170787244..175d0aefe5 100644
--- a/languages/LanguageConverter.php
+++ b/languages/LanguageConverter.php
@@ -353,6 +353,8 @@ class LanguageConverter {
 		// Guard against delimiter nulls in the input
 		$text = str_replace( "\000", '', $text );
 
+		$markupMatches = null;
+		$elementMatches = null;
 		while ( $startPos < strlen( $text ) ) {
 			if ( preg_match( $reg, $text, $markupMatches, PREG_OFFSET_CAPTURE, $startPos ) ) {
 				$elementPos = $markupMatches[0][1];